tamclarke56136 tamclarke56136

05-10-2020
Mathematics

contestada

The sum of three consecutive even integers is 126. Let x represent the first integer, x + 2 represent the second integer, and x + 4 represent the third integer.

Which equation can be used to find the first integer?

3x + 126 = 2x + 6

3x + 6 = 126

2x + 6 = 126

3x = 2x + 6

Respuesta :

peepoo36 peepoo36

05-10-2020

Answer:

3x + 6 = 126

Step-by-step explanation:

If you add all of them

x + x+2 + x+4 = 126

simplify the left-side

3x+6=126

subtract 6 from both sides and you get

3x = 120

divide both sides by 3

x=4

Answer Link

Otras preguntas

can someone explain how to do this?

Last week, there were 225 student absences at Johnson High. The circle graph below summarizes them by the day of the week on which they occurred. The central a

In _____, the u.s. supreme court ruled that eugenic sterilization was constitutional.

Matrix A has order 4 x 8, Matrix B has order 4 x 16. What is the order of the matrix obtained by AB? What is the order of the matrix obtained by BA?

The iroquois women who chose the male members of the grand council were called

Tobin rows 2 miles per hour faster than her opponent. If it takes Tobin 30 minutes to finish a race, and it takes her opponent 45 minutes to finish the same rac

The concept of “republican virtue” is what scholars such as madison call the

(-2x)(-x^3y^3)(-7y^6)

Belinda is digging a round flower garden in her backyard. She has 19 feet of rubber edging to place around the garden. what is the area of the new garden?

omega just got her pilot's license and wants to rent a plane. The Platinum Plane Company charges $180 plus $92 per hour to rent a plane. The Plastic Plane Compa

Q&A Education